[dirty30]

Ill tel ya why
if you lose, you want to play again to try and win your money back... and a lot of the times you play for a long while before you get your money back, if you even get it back
and
if you are winning, you want to keep playing to see how much you can win...which most of the time results in going in the hole
so you see gambling is very addictive, especially to those who dont mind losing their money...